Кто нибудь попробовал на VDD и IOVDD подавать одно и то же напрежение, будет работать или IOVDD должно быть выше?

А зачем? У Вас проблемы со стабилизатором на 1.8В? Вряд ли чипу хватит половины от требуемого напряжения.

DDN то говорил что они ему встали по 36, не знаю на сколько конечно это правда
Так что думаю дешевле 50 точно не стоит ждать

Куплю 16 штук по $15

битфури майнит уже до 50 терахеш.
https://ghash.io/

It is, not sure why people are saying it isnt. If you go to your finances, and hit the Withdraw button next to USD, you can withdraw to Paypal. There is a 6% fee however and a minimum transaction amount ($250). In the field that says "Purse" you enter your Paypal Email address, and they send the $.

I've gone that route before, and the first time to withdraw, it takes like 12 hours, although I believe BTC-E says that you may have to wait for 24 hours. After your first withdraw, it goes a bit faster. Something about them making sure you aren't on a Paypal blacklist.

Sorry but I have to post again just to air my frustration with some people, I can see looking through the forums here that most people ordered in the wee opening days. If you consider that perhaps 75% of the total orders outstanding where ordered in the first 2 months of opening orders, then, you can only come to the conclusion that the further through the dates they get the faster the progress will be. I understand that you are frustrated but you have to try to be patient, your orders will no doubt be shipping pretty soon. Peace out.

многослойку не делают за 3 дня ето раз, голандцы если ето плата на 16 чипов фотки которой всюду светились бездаори в плане дизайна а бездарям ничего не остается кроме как компенсировать качество количеством, а хватит или нет будет видно и уже скоро

A small board with a single bitfury can be a bi-layer indeed.
Wouldn't take changes when making a board with many ASICs

Here you can see the different layers:



Layer top is Vcore (0V6..0V9), rest is GND with vertical
going wires on layer 3 and horizontal going wires
going on layer 2. Except near the upper edge
were current density is low. Layer bottom is also GND.

In the power section layer top is also GND.

intron

все ок, скорость в цгмайнере и на пуле тютя в тютю 1:1

ето 4 чипа

I just read the chip periodically to see if job is ready. About 4-5x per second seems to work good enough.

I haven't watched the inmiso pin. I'll check that out.

I noticed that at beginning the chip is rather erratic and producing a lot of duplicate results. Only after cycling through 16 word buffer at least once, will it stabilize. Maybe that is what you are seeing. How long does your 'high speed' phase last ?